Barbitursäure 99+%

Lieferant: Thermo Scientific

Synonyms: 2,4,6-TrihydroxypyrimidinN,N'-Malonylharnstoff

ACRO180921000EA 50.2 CHF
ACRO180921000 ACRO180925000
Barbitursäure 99+%
Barbitursäure
Formel: C₄H₄N₂O₃
MW: 128,09 g/mol
Siedepunkt: 441 °C (1013 hPa)
Melting Pt: 248…255 °C
Flash-Pt: 150 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00006666
CAS-Nummer: 67-52-7
EINECS: 200-658-0
Merck Index: 13,00966

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Spezifikation Testergebnisse

Appearance Cream Crystalline powder
Infrared spectrum Conforms
Melting point 248 to 255 °C
Loss on drying ≤0.5 %
Sulfated ash ≤0.2 %
Titration with NaOH 99.0 to 101.0 %
Heavy metals (as Pb) ≤20 ppm

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